Alexey Serbin has uploaded this change for review. ( 
http://gerrit.cloudera.org:8080/23213


Change subject: [net] use AF_INET hint for GetFQDN()
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[net] use AF_INET hint for GetFQDN()

I noticed that on nodes with not properly configured IPv6 DNS resolver
(e.g., my laptop) GetFQDN() would take quite a long time (~5 seconds)
even if it eventually returns the name.  This patch addresses the issue,
adding the AF_INET hint for 'ai_family' when invoking getaddrinfo().
Doing so is in sync with the set of hints provided for getaddrinfo()
invocation in the context of HostPort::ResolveAddresses().

Change-Id: Ibca0a3c1f7ad03a6f847057c38c00b42275dec8b
---
M src/kudu/util/net/net_util.cc
1 file changed, 1 insertion(+), 0 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/13/23213/1
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ibca0a3c1f7ad03a6f847057c38c00b42275dec8b
Gerrit-Change-Number: 23213
Gerrit-PatchSet: 1
Gerrit-Owner: Alexey Serbin <[email protected]>

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